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Background and Aim: In some disorders, word finding is difficult. There is different ways to assess naming process that verbal fluency is one way. So far has not been an index to verbal fluency assessment and treatment, the aim of this study was to determine normative data of semantic fluency for 18-69 -year – old adult Persian speakers.
Materials and Methods: This study was cross sectional and analytic. Participants were 540 normal adults 18-69 -year – old. They were divided in 4 age groups ( 18-30, 31-43, 44-56, 57-69) and 3 educational groups (0-8, 9-12, >12). The peoples were asked to name animals and fruits in 60 seconds, words were recorded and analyzed whit Troyer method and SPSS 16 software.
Results: The findings of this study did not show significant differences in semantic verbal fluency, clusters mean and number of switches between two genders. But significant differences were found in semantic verbal fluency (P=0.000) and number of switching (P=0.000) between educational groups. Also significant differences were found in semantic verbal fluency (P=0.014), clusters (P=0.000) mean and number of switching (P=0.000) between age groups.
Conclusion: Semantic verbal fluency and number of switching increase by promoting the education but decrease by rising of participant age. Clusters mean increase by rising of participant but the education had not significant effect. Gender had no effect on none of them. The findings of this study are consistent with other studies and difference in findings in some of studies, could cause of different in educational and age partitions.

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Background and Aim: Knee osteoarthritis is one of the most common musculoskeletal problems that can affect activity daily living of patients. Many studies have indicated postural control deficits in these patients but the effect of dual tasking on postural control has not been examined yet. The aim of this study is to investigat the effect of cognitive task on postural control in the female patients with knee osteoarthritis.
Materials and Methods: Postural stability in knee OA patients and healthy subjects (20 subjects in each group ) in four positions was measured using the Force plate. Positions included double leg stance with closed or opened eyes with and without cognitive task. Area of COP and mean velocity (Vm) were measured for as static postural stability.
Results: Area under the curve increased in the double leg stance position in the patients significantly (P<0.05). While mean velocity decreased by performing a dual task (P<0.05). The response to dual-tasking was not significant between the 2 groups(P>0.05).
Conclusion: Postural control deficits and increased of center of pressure’s sway were identified in participants with Knee osteoarthritis. Also performance of a cognitive task resulted in decrease of postural sway, but the dual- tasking did not change the postural performance of knee OA patients compared to healthy subjects.

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Background and Aim: The current research was performed to investigate validity measurement of Persian version of stuttering prediction instrument (SPI) in children among 3-8 years old who stutter and determination of its reliability.
Materials and Methods: Translation of the SPI Test was examined by using IQOLA's translation protocol and equalization. Then for determination of it's logical validity, expertise views were collected by means of the method of Lawasche content validity. 52 children who stutter were examined by SPI test and also SSI3 test and the cooper stuttering chronicity prediction checklist for determination of construct and concurrent validity. Internal stability was examined by using alpha ration and finally at the end, Persian version of SPI was completed by twice examination of 15 stutterer children with duration of 7-10 days concerning examination of reliability of test-retest. */1-+
Conclusion: Existing strong and meaningful correlation between SSI3 and SPI test and also between cooper chronicity prediction checklist and SPI test are indicative of good convergence of each part in SPI test. Finally, these analyses verify that all parts of the test are benefiting from proper reliability and validity.

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 Background and Aims: Oneimportant complicationof breast cancer treatment is ipsilateral upper extremity lymphedema. Secondary lymphedema is a chronic condition that leads to loss of function and cosmetic problems. The aim of this study was to evaluate the effects of Complex Decongestive Physiotherapy (CDP) on volume of lymphedema in patients with secondary lymphedema after breast cancer treatments.

Material and Methods: A total of 30 women with lymphedema after breast cancer treatments and according to inclusion and exclusion criteria were chosen. They were treated with complex decongestive physiotherapy. This protocol involved manual lymphatic drainage (MLD),Compression garments, remedial exercise and skin care. The women were taken 4-week therapy program once per day, 5 days per week. Absolute volume of the lymphedema and circumference of the limb were evaluated before and after treatment.

Results: After 4 weeks treatment, lymphedema volume, circumference in all of the evaluated points and severity of the pain are decreased after treatment.

Conclusion: In upper extremity lymphedema, the use of complex decongestive physiotherapy (CDP) can decrease edema.

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Background and Aim: Semantic test "Pyramid and Palm Trees"(PPT) Test was used for assessing cognition and semantic system in brain disorders, semantic dementia, Alzheimer disease and aphasia. This test was designed in 1992 by Howard and Patterson and includes both versions picture and word. It has validity and reliability. The aim of this study is to determine of validity and reliability of Persian picture version "Pyramids and Palm Trees" Test and compare with aphasia and normal adults.

Materials and Methods: In this cross - sectional study, 45 subjects included 15 Aphasia and 30 normal adults respectively the mean age and standard deviation of 53 (7.77), 53 (7.91) years participated. All of participants were matched in the age and sex, and education and bilingualism. In the first stage, the picture version PPT had given to 14 expert(11 Speech and language pathologists, 3 Linguists) in order to determine content and face validity. According to their comments, pictures that were very far from Persian culture were replaced with proportional pictures with Persian culture. Then the reliability was calculated by performance of PPT during an interval of 5-7 days in two stages for all of aphasia patients. In order to compare of results, PPT was performed on normal adults. Then, the results were analyzed by SPSS18 software. The statistic tests were included of lavashh correlation for validity, Intra-class correlation coefficients (ICC) for reliability and independent T-Test for comparison of scores mean of picture version PPT between aphasia and normal adults.

Results: ICC ranges for reliability were 0.88 – 0.93. Also difference of scores mean of picture version PPT between aphasia and normal adults were significant (p<0.05).

Conclusion: The Persian version PPT have validity and reliability. This study showed semantic disorder in aphasia patients in compared with normal adults. 

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Abstract

Background and Aim: The human needs speech for making relationship, he achieves speech with linguistic structure including sound, word and more important than other the sentence. In Persian grammar, there are different types of sentences including: imperative, question, active, passive, exclamation. A childe makes sentence with single-word, telegraphic speech and then with composing names and verbs and propositions in his stage of growing and finally he expresses the passive, conditional, compound sentences. Because of no previous study has been done about the age of comprehension passive sentences in Persian language so we decided to run the comprehension passive sentences on normal children. And we got the age of growth about it in normal children then we compared it in hearing impaired children. The aim of this study was to compare for comprehension passive sentences in normal children 3 to8 years old with hearing impaired children 8years old.

Materials and Methods: A total of 691 normal children 3 to 8 years old in central Tehran and 18 hearing impaired children in special schools participated in this test. At first the test was conducted on 30 children, and proved its reliability. This test had 15sets of three pictures and child must show one of those three pictures. At first, two sets of three pictures were performed to child as example and practice then the passive sentence was expressed about it Colloquial and child must show it and if he/she couldn’t ,the examiner showed the correct picture and showed next picture as be offered to children should be familiar with the test. The child was described that he/she looked at pictures carefully and showed the correct picture after reviewing all the pictures. In continue, 15 pictures of this test were executes and examiner recorded the results.

Results: The highest number of correct responses were for normal children 8years old (Average: 13.93) and other records were in order for children 7 years old (Average: 12.51), 6 years old (Average: 9.37), 5 years old (Average: 8.09), 4 yeas old (Average: 5.31), 3 years old (Average: 3.61) and the lowest record of correct responses was for the hearing impaired children. The result of this study showed that there is a significant relationship among the ability of comprehension passive sentences and age, birth order, parents education (p<0.05) but there is no significant relationship between ability of comprehension passive sentences and their gender (p>0.05) and there is a significant deference between the average of percentage of responses and comprehension passive sentences in hearing impaired children in all the range of ages except 3 years old (p=1.000). It means that hearing impaired children in comprehension passive sentences are similar to children 3 years old.

Conclusion: The result of this study showed there is a significant relationship among the ability of comprehension passive sentences and age, birth order, parents education but there is no significant relationship between ability of comprehension passive sentences and their gender. The results of this study showed the ability of comprehension passive sentences in hearing impaired children 8 years old is like normal children 3 years old too.

Keywords: Passive sentences, Comprehension, Normal children, Severe hearing loss, The Persian language

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Abstract Background and aims: One of the complications of breast cancer treatment is ipsilateral upper extremity lymphedema. Secondary lymphedema is a chronic condition that leads to loss of function and disorder of Quality of life. The aim of this study was to evaluate the effects of Complex Decongestive Physical Therapy (CDP) on pain severity and quality of life in patients with secondary upper extremity lymphedema after breast cancer treatments. Material and methods: A total 30 women (age 29-70 yrs.) with secondary lymphedema after breast cancer treatments participated in this study. They were referred by general and cancer surgeons to Physical Therapy clinic based on inclusion and exclusion criteria. They were treated with complex decongestive physical Therapy. This protocol comprises of manual lymphatic drainage (MLD), compression garments, remedial exercise and skin care for 4-weeks, once per day, 5 days per week. Quality of life and severity of pain were evaluated before and after treatment. The quality of life was assessed with QLQ-C30 questionnaire. The severity of pain was also assessed by Visual Analog Scale (VAS). Results: After 4 weeks treatment severity of the pain are decreased after treatment. The physical and social roles of quality of life (QLQ-C30) were significantly increased (p<0000). Conclusion: Based on the results of this study, utilization of complex decongestive physical therapy (CDP) In upper extremity lymphedema is a useful method for pain relief and increment of quality of life. Keywords: Upper extremity lymphedema, Complex decongestive physiotherapy (CDP), Severity of pain, Quality of life

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Background and Aim: Proprioception is one of the most precise and delicate senses of the human body. It plays an important role in coordination and postural control by protecting the body against trauma and accidents. Although many studies have assessed the effect of fatigue on proprioception in the limbs and the low back region, but a few studies have investigated its possible effect on the cervical region.

  

Material and Methods: Seventeen (8 women, 9 men) young and healthy volunteers were asked to perform the Cervicocephalic Relocation Test (CRT) to the neutral head position by relocating the head on trunk after actively rotating the head to right and left sides, in two conditions before and after muscular fatigue. Absolute, constant and variable errors were used to evaluate cervical joint repositioning accuracy.

  

Results: Fatigue had no effect on cervical joint position sense, Furthermore no considerable difference was seen between male and female subjects (p>0.05).

  

Conclusion: The results suggest that following isometric fatigue of upper trapezuis muscles, no change is produced in the repositioning accuracy of both sexes. Furthermore, sex had no effect on cervical joint proprioception.

  

Key Words: Cervical joint position sense, Fatigue, Proprioception, Cervicocephalic Relocation Test (CRT).

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Background and Aim : Athletes from different sport fields are needed to lower extremity dynamic balance for their specific skills. The question can be raised is whether athletes from different sport fields are different in lower extremity dynamic balance? The aim of this study was to compare the dynamic balance of lower extremity of football, handball and taekwondo athletes with functional tests.

  

Material and Methods : Ten football, 10 handball, and 10 taekwondo healthy male athletes with the mean age of 23.83±0.06 years participated voluntarily in this study . The lower extremity dynamic balance was assessed by Shuttle Run test (SR), figure of 8 Hop test (FEH), Side to Side Hop test(SSH) and Agility Hop test (AH). All analyses were conducted using SPSS version 19.

  

Results : The scores of SR, FEH and AH tests were higher in taekwondo players compared to football and handball players (7.11± 0.26, 9.86±1.09 and 9.2 ±1.31, respectively). Football players gained the highest score in SSH test (7.52±0.84). The FEH test score in handball players was higher than football players (9.59±0.94). Statistical analysis showed significant differences between three groups on two tests (SR P=0/03 and AH P=0/01).

  

Conclusion : This study showed that lower extremity function of athletes from different fields of sport may be different. It seems that football and handball players need more agility and speed than taekwondo players for doing their own skills. This issue should be considered in designing the sport specific training protocol for athletes.

 

Key words : Functional test, Football, Handball, Taekwondo

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Background and Aim: In recent years transcranial stimulations, action observation and motor imagery training have emerged as nonaggressive and attractive choices beside the common rehabilitation treatments for neurologic patients. Mirror therapy using visual feedbacks is one of these newfound methods that its therapeutic effects on impaired upper limb of stroke patients are still under investigation. In this case report, Impact of mirror therapy in treatment of the paralyzed upper extremity in 2 stroke patients will be described. Materials and Methods: Two adult patients with hemiplegia due to cerebrovascular accident and with 1 and 5 years passed since stroke went under 12 sessions of mirror therapy. Each session of mirror therapy lasted 45 to 60 minutes in which patients have been practicing specific exercises under direct supervision of therapist. Patients were evaluated for function and motor recovery level, spasticity, range of motion and power grip before and after one month of treatment. Results: In both individual, function and motor recovery level, active range of motion, and power grip were improved and spasticity just showed a decrease in one of the patient. Conclusion: Mirror therapy for 12 sessions can be beneficial to treatment of affected upper extremity in these two stroke patients

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Background and Aim: Presently, lecturing is widely used as a teaching method at all Universities particularly, if the aim is to convey the materials to a large class of students. However, nowadays recording the voice of the lecturer has become a common practice and has introduced as a new learning technique. There are studies in which researchers acknowledged this method and have mentioned many advantages for it. On the other hand, many others have declared that this method which might be used for students with certain disabilities may cause distraction and reduces the learning that can occur. The purpose of this study was to compare the method of recorded lectures with note-making in class on undergraduate physiotherapy students’ learning.

  

Materials and Methods : In a descriptive- cross sectional study 29 undergraduate physiotherapy students classified in two groups according to studying methods one group used the method of note-making in class and the other one utilized the method of the voice recording . Four dependent variables including written exam grades, teacher’s evaluation scores, course satisfaction scores, and students’ grades on difficult questions were measured.

  

Results: There were no significant differences between two groups in written exam grades (P=0.92), teacher’s evaluation scores (P=0.55), course satisfaction scores (P=0.57), and on difficult questions grades (P=0.53).

  

Conclusion: Using voice recorders had no significant effect on students’ learning. The results are related to one specific course and can not be extended to other courses.

  

Key words: Lecturing, Voice recording, written exam grades, Teacher’s evaluation scores

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Background and Aim: The aim of this study was to collect and review Aphasia screening test s for speech- language pathologists .

  

Materials and Methods : Searching was done in databases of MEDLIN, SID, Magiran, IRAN MEDEX and 5 site of ASHA, Pub Med, Google Scholar, Science Direct , and Web of Science from 1949 to 2012 , and Screening tests were collected and reviewed on the basis of time of composition, subtests ,validity, and reliability.

  

Results: In this study, 14 screening tests were identified. The maximum number of items were ( 72 subtests) for screening test and the minimum number of test items were ( 4 subtests) for Franchay Aphasia Screening test (FAST). The latter is the first test which evaluated the areas of comprehension and writing in addition to reading and speech . The results indicated that 10 test s have one type of validity, and eight tests have reliability .

  

Conclusion: Considering the importance of the aphasia disorder and lack of a complete source for quick and easy identification of Aphasia, and also finding screening tests in this disorder in Persian language, the results of this study can be useful to familiarize speech and language therapists with this disorder. A pplication of these test s is recommended in various stages of rehabilitation .

  

Key words: Screening, Assessment, Stroke, Aphasia, Review article.

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Background and Aim: Scapular muscles stabilization and neuromuscular control are important factors in shoulder function during dynamic activities. The three-dimensional pattern of integrated movement between gleno-humeral and scapula-thoracic joints is known as the scapula-humeral rhythm. More involved rotator cuff and scapular muscles causes more motor units are being recruited, therefore perhaps with loading on scapular muscles, can evaluate muscles role in scapular position more accurately and comprehensively.

 

Materials and Methods: Thirty male basketball players, aged between 20 to 40 years were recruited for modified lateral scapular slide test. The linear distance between inferior angle of scapula and spinous process of T7-8 was examined in 90 degrees of scaption without load and with 1 kg loading by two examiners in one session using the caliper. One of the examiners repeated the test in next week.

 

Results: Amount of inter and intra-rater intra-class correlation coefficient (ICC) for 90 degrees of unloaded scaption was 0.73 and 0.82, respectively and for 1 kg loading position was 0.54 and 0.86, respectively. Amount of standard error of measurement (SEM) in inter and intra-rater measurements for 90 degrees of unloaded scaption was 0.83 and 0.59 cm, respectively and for 1 kg loading position was 0.97 and 0.45 cm, respectively.

  

Conclusion: 1 kg loading in scaption, did not significantly improve the reliability of the test that shows the amount of load is not appropriate to activate the muscles in the athletes.

 

Keywords: Loading in scaption, Lateral scapular slide test, Athletes, Reliability .

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Background and Aim: Memory and learning specially auditory-verbal learning affected on developed and forming the cognitive skills in children. The auditory- verbal learning assessed with several methods. The Rey auditory verbal learning test is a useful tool for the assessment of auditory verbal learning. The Persian version of Rey test is not used for assessment auditory-verbal learning in Persian language children. The aim of the present study was to assess the auditory verbal memory and learning performance of 9 to 11 year old healthy children using the Persian version of rey auditory-verbal learning test and comparing these data with children from other countries.

  

Materials and Methods: This cross-sectional study was done on 86 healthy children with age ranging from 9 to 11. Different aspects of memory like immediate recall, delayed recall, recognition, forgetting rate, interference and learning were assessed using the Persian version of Rey auditory-verbal learning test.

  

Results: It was observed a significant correlation between the scores on the first trial to fifth trial. The mean scores of the participation increased from 7.34 on the first trial to 13.93 on the fifth trial. The correct answer was more in girls than the boys. There was not significant correlation between immediate and delayed recall. There was significant correlation between delayed recall and recognition. The proactive and retroactive interference and forgetting rate scores were 0.97, 0.87 and 0.37 respectively.

  

Conclusion: The Persian version of Rey test in the clinical setting is a useful tool for assessment of memory and auditory-verbal learning. The scores increased from first trial to fifth trial show learning effect in Persian language children. The auditory verbal memory and learning performance of Persian language children in Persian version of Rey test was compared to the performance of the same population in other countries.

  

Key Words: Memory, Children, Rey auditory verbal learning.

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Background and Aim: Reliability or unreliability of the results achieved from recording of surface electromyography of muscles has always been questioned. The aim of present study was to  measure the reliability of the delayed reaction time of muscle electromyography of the knee joints on the exposure of unexpected rotary turbulence in the transverse plane from the area of supporting surface.

Materials and Methods: Twenty healthy women from 19 to 30 years old and free from any clear deformities in the lower extremities were participated in the present study. Surface electromyography of the six knee musculature was carried out for every subject separately in 4 situations including: External Rotation (Ext Rot) from plantar area on the transverse plane with bent and straight knee, Internal Rotation (Int. Rot) with the same conditions, Single Leg Stance situation in 4 stages, and repeatability of Intra Session through intra-class correlation coefficients when the muscles are in action on the exposure of turbulence in four applied forms were analyzed.

Result: The results from 24 analyzed forms showed that 18 forms of muscles at the time of action had moderate to high repeatability (Monroe Classification)

Conclusion: Regarding reliability, the muscles indicated different amounts in onset latency time, on the exposure of rotary turbulence, according to joint angle and the direction of applying rotation on the transverse plane. In respect to direction of rotation, most of the muscles indicated more reliability on the exposure of external rotation turbulence (clockwise) in relation to internal rotation (anti-clockwise) and also regarding the joint angle in turbulences with straight knee in relation to turbulences with bent knee. 

Keyword: Knee muscles, Surface electromyography, Reliability, Rotational turbulence

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Background and Aim: A Concrete and Abstract Word Synonym Test is a test which assessed semantic system in patients with acquired language disorder specifically semantic impairment. The aim of this study is to design a valid and reliable test for assessment of comprehension of concrete and abstract words in different types of aphasia.

 

Materials and Methods: The type of study is test construction and was computed as cross-sectional. First, a collection of words based on frequency were chosen in order to construct the test. These words were given to 15 experts (10 speech and language pathologists and 5 linguists) in 3 stages, in order to rate words with 0-100 scale. Then words, which had higher average than 90 score were chosen. After determining face and content validity, the test was performed on subjects. Subjects included 20 aphasic patients (12 men and 8 women) and 50 normal people (28 men and 22 women) ranging in age from 20 to 65 years. After 5 to 7 days, to determine reliability of test, test was performed on subjects again. Results of this study were analyzed by SPSS 16.

 

Results: Results showed that this test has a higher validity than %90. Coronbach alpha for internal consistency was 0.500. For investigation of test-retest reliability, mean difference of test scores in 2 stages of administration was significance (p<0.038). Pearson correlation coefficient between mean scores of patients in 2stages were 0.857 and ICC range was 0.857-0.923 that was significant (p<0.001). The cut of point of test was also 46. Comparison of mean scores of concrete and abstract word synonym test in patients and normal people and also in patient with temporal lesion showed significant difference (p<0.001).

 

Conclusion: A Concrete and Abstract Word Synonym Test is a proper tool for assessing semantic system in aphasic patients and it can indicate semantic impairment in these patients.

 

Keywords: Synonym comprehension test, Concrete and abstract words, Validity, Reliability, Aphasia, Semantic impairment.

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Background and Aim: Different aspects of the motor control parameters of dominant and non-dominant legs are investigated but the effect of dominancy on motor control strategy is still unclear. The aim of the present study is to compare the pre- motor time, motor time and reaction time in dominant and non- dominant leg muscles of the non- professional healthy athletes in response to visual stimulus during forward jumping.

Methods and Materials: Eleven non- professional healthy athletes participated in this cross-sectional study determined by convenience non probability sampling. Surface electromyography were performed in the dominant and non-dominant leg muscles including  gastrosoleous , peroneus longus, peroneus brevis, and tibialis anterior in response to visual stimulus during forward jumping.

Results: There was no significant difference (P > 0.05) between the dominant and no-dominant legs with respect to the pre-motor time, motor time and reaction time of the gastrosoleus, peroneus longus, peroneus brevis and tibialis anterior.

Conclusion: Our findings suggest that limb dominancy is not an important parameter in the motor control studies.

Keywords: Motor control strategy, Visual stimulus, Forward jumping

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Background and Aim: Several studies have investigated the effects of angular velocity on mechanical and physiological variables such as joint net torque, muscle force and myoelectrical activity, but so far its effects on the control of the pattern of synergist muscle activation during isokinetic movements have not been studied. In this experiment, a computational method of identifying and analyzing muscle synergies were used which is based on the framework of the uncontrolled manifold hypothesis to determine the variability of muscle synergies following movement velocity alteration.

 

Materials and Methods: Twelve healthy females without any known neurological or motor disorders participated in the experiment. The participants were positioned on a Biodex dynamometer. They were asked to perform ten continuous knee extension and flexion motions with maximal strength at 45˚/s or 300˚/s. Electromyographic activity of the vastus medialis (VM), vastus lateralis (VL) and rectus femoris (RF) were recorded and variance within the UCM (VUCM) and orthogonal to the UCM (VORT) with respect to an appropriate Jacobian matrix was computed. An independent t-test was used to compare VUCM between two velocities.

 

Results: Across subjects, VUCM was significantly higher than VORT (VUCM>VORT) in both tasks. There was no significant difference in VUCM between two velocities (p>0.05).

 

Conclusion: Our findings suggest that angular velocity is not an important parameter when a controller of a multi-element system wants to stabilize a particular value of a performance variable.

 

Keywords: Variability, Angular velocity, Muscle synergie, Externsor muscle.

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Background and Aim: Providing rehabilitation care of deglutition disorders or dysphagia is a challenging issue for speech and language pathologists. Comprehensive assessment of dysphagia includes early screening, clinical tests and finally instrumental tests to be assured. In spite of the importance and the advantages of clinical tests; accurate diagnosis and decision in dysphagia management largely depend on instrumental ones. These tests provide dynamic assessment and information about structures and physiology of normal and affected swallow for clinician. The aim of this review article was to find instrumental tests of swallowing with their application, limitation and advantages.

Materials and Methods: An electronic search was done via the PubMed, Google scholar, Science direct, Medline, Scopus, Iranian web of knowledge data bases and web of knowledge data bases from 1956 to 2012. Based on the used keywords, 150 papers were found of which 90 papers were selected in accordance with the selection criteria.

Results: Fourteen related instrumental tests were found. Only one of the tests is usable for screening and others for diagnosis and treatment of dysphagia. Three tests are used only in adults and others in children too.

Conclusion: The literature review showed that among the instrumental tests, (Video fluoroscopy swallowing study; VFSS), (Fiberoptic Endoscopic evaluation of swallowing; FEES) are golden standards for dysphagia assessment and treatment. Therefore, they are widely accepted among clinicians and researches in despite of their limitations, our study offers the possibility to professionals for selecting the appropriate instrumental test in dysphagia.

Keywords: Assessment, Dysphagia, Screening, Instrumental tests.

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Background and Aim: There are various questionnaires to assess public attitudes towards various human traits but few standard tools to evaluate public attitudes about stuttering. The purpose of the present study was to translate the Public Opinion Survey of Human Attributes -Stuttering (POSHA-S) into Persian and investigation of psychometric properties of the scale.

Materials and Methods: Thirty adults without stuttering (8 men and 22 women) who have mean age of 24.9 participated in this developmental test study. After taking permission from test design, the translation of the test according to Protocol IQOLA and its equalization to Persian Language, face validity of it were determined by the opinions of participants. Then, Test-retest reliability of the scale was carried out by two methods; Pearson correlation coefficient and determination of point-to-point agreement.

Results: Entirely relevant items had simple translation. The translation items had face validity. The results showed that there was a high correlation between two completions in the whole questionnaire (p=0.000, r=0.70).

Conclusion: The present research showed that the Persian version of the "Public Opinion Survey of Human Attributes –Stuttering" is a reliable and valid tool. Therefore, the Persian version of this test can be used as a valid and reliable scale to assess community attitudes towards stuttering

Key Words: Stuttering, Reliability, Validity